42051730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3319}}^1$

素因数の和:3514

約数の個数: 32

約数和(自身を含む): 87010560

約数和(自身を除く): 44958830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2534, 3319, 6335, 6638, 12670, 16595, 23233, 33190, 46466, 116165, 232330, 600739, 1201478, 3003695, 4205173, 6007390, 8410346, 21025865, 42051730]

約数ペア:

[(1, 42051730), (2, 21025865), (5, 8410346), (7, 6007390), (10, 4205173), (14, 3003695), (35, 1201478), (70, 600739), (181, 232330), (362, 116165), (905, 46466), (1267, 33190), (1810, 23233), (2534, 16595), (3319, 12670), (6335, 6638)]